About this item

The Official Raspberry Pi 4 Case Fan is a purpose-built accessory designed to enhance the cooling efficiency of your Raspberry Pi 4 Model B. This fan is specifically crafted to fit seamlessly into the official Raspberry Pi 4 case, ensuring optimal airflow without the need for additional modifications. Equipped with a temperature-controlled fan, it delivers up to 1.4 CFM (cubic feet per minute) of airflow, effectively cooling the processor, memory, and power management ICs. Additionally, the package includes an 18mm x 18mm x 10mm aluminum heatsink with a self-adhesive pad to further enhance heat dissipation. Installation is straightforward: simply clip the fan into the top of the case, ensuring the green label faces outward. For optimal performance, connect the fan's leads to the designated GPIO pins on the Raspberry Pi 4. This fan is an essential upgrade for users engaging in resource-intensive tasks such as overclocking, gaming, or media streaming, as it helps maintain stable operating temperatures and prevents thermal throttling.